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(parent: 26de229) | patch
qga: ignore EBUSY when freezing a filesystem
authorPeter Lieven <pl@kamp.de>
Tue, 31 Jan 2017 15:36:34 +0000 (16:36 +0100)
committerMichael Roth <mdroth@linux.vnet.ibm.com>
Mon, 6 Mar 2017 06:54:18 +0000 (00:54 -0600)
commitce2eb6c4a044d809caf4dc4e08aed77678f9760e
tree725230b76657f78c5fdcfb8b922c64c0ee12767btree
parent26de229657b943b7a59ad79c387506f6f33ff963commit | diff
qga: ignore EBUSY when freezing a filesystem

the current implementation fails if we try to freeze an
already frozen filesystem. This can happen if a filesystem
is mounted more than once (e.g. with a bind mount).

Suggested-by: Christian Theune <ct@flyingcircus.io>
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
qga/commands-posix.c diff | blob | blame | history
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